Invention Grant
- Patent Title: Prosthetic lenses and methods of making the same
-
Application No.: US16259792Application Date: 2019-01-28
-
Publication No.: US10852564B2Publication Date: 2020-12-01
- Inventor: Christine W. Sindt , Keith D. Parker
- Applicant: EyePrint Prosthetics LLC
- Applicant Address: US IA North Liberty
- Assignee: EyePrint Prosthetics LLC
- Current Assignee: EyePrint Prosthetics LLC
- Current Assignee Address: US IA North Liberty
- Agency: Conley Rose, P.C.
- Agent Grant Rodolph; Robert E. Kent
- Main IPC: G02C7/04
- IPC: G02C7/04 ; G02C7/02 ; B29D11/00

Abstract:
Aspects of the disclosure provide for a method of designing a lens. Examples of the method include determining a central optic zone of the lens, determining a transition zone of the lens disposed about the central optic zone, determining a landing zone of the lens disposed about the transition zone, and determining an edge lift zone of the lens disposed about the landing zone. Examples of the landing zone of the lens comprise a temporal radius, a nasal radius, a vertical radius, and an inferior radius each with respect to a common point, where at least one of the temporal radius, the nasal radius, the vertical radius, or the inferior radius is not equidistant from the common point with respect to a remainder of the from the common point with respect the a remainder of the temporal radius, the nasal radius, the vertical radius, and the inferior radius.
Public/Granted literature
- US20190155053A1 Prosthetic Lenses and Methods of Making the Same Public/Granted day:2019-05-23
Information query